TM 55-1520-240-23-911-137ADJUST PITCH OR ROLL BALANCE SPRINGS(Continued)11-137Hydraulic power must be removedbefore adjusting spring; otherwise,injury to personnel can occur.5.Remove hydraulic power.6.Working in closet, move strap (7) up one hole ifmovement is aft and down one hole if movementis forward.7.Apply hydraulic power.8.Repeat steps 1 thru 4.Hydraulic power must be removedbefore adjusting spring; otherwise,injury to personnel can occur.9.Remove hydraulic power.10.Working in closet, move strap (9) up one hole ifmovement is left, and down one hole if movementis right.11.Apply hydraulic power.12.Repeat steps 1 thru 4.11-600